ISPN-3138 DefaultTimeServiceTest fails intermittently
ISPN-2951 Remove Cache MBean after cacheManager.removeCache()
ISPN-3137 Intermittent failure XMLConfigurationOverridingTest
eviction and expiration is incorrect as it relies on timing and is out of the scope of this test (already covered)
ISPN-3141 Conditional commands with Flag.IGNORE_RETURN_VALUES cause NPEs